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EPE 2003 - Topic 07f: Design and Diagnoses
You are here: EPE Documents > 01 - EPE & EPE ECCE Conference Proceedings > EPE 2003 - Conference > EPE 2003 - Topic 07: MEASUREMENTS AND SENSORS > EPE 2003 - Topic 07f: Design and Diagnoses
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	On-line stator faults diagnosis by parameter estimation   By S. Bachir; J-C. Trigeassou; S. Tnani	[View]   [Download]
Abstract: The authors propose a new diagnosis method for on-line stator faults detection by parameter estimation. This technique is based on real time identification of stator faulty model to detect inter turns short-circuit windings in induction motor. For predictive detection, Kalman filtering algorithm has been adapted to take into account the on-line parameters deviations in faulty case. Recursive and explicit algorithms are presented and illustrated by real data of an induction motor that has been designed to have some more and less important faults.